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早川徳次物語「シャープペンシルからの出発」 (PDF：4.7MB) シャープ株式会社の社名の由来となったシャープペンシルの発明、業界初、世界初などを生み出してきたの商品・技術の歴史や、当社創業者「早川徳次」についてなど、シャープの歩みを紹介する ...
Sharp founder Tokuji Hayakawa was born in 1893 in Tokyo. After apprenticing as a maker of women'hair ornaments and precision metal products, he opened his own metalworking shop in September 1912. Showing ingenuity and creativity, he invented the Ever-Sharp pencil and grew his business. But in the Great Kanto Earthquake of 1923, Tokuji's factory ...
Experiencing Work and Human Kindness. 1912 - 1914. September 15, 1912: Tokuji Sets Up His Own Business. 1915 - 1923. Invention of the Hayakawa Mechanical Pencil. 1915 - 1926. Never Giving Up Until Making the Sale, No Matter What. 1923. September 1―The Fateful Day When Everything Was Lost.
Tokuji Hayakawa. Tokuji Hayakawa (早川 徳次, Hayakawa Tokuji, November 3, 1893 – June 24, 1980) was a Japanese businessman and the founder of Hayakawa Kinzoku Kōgyō (the present-day Sharp Corporation). He invented and patented the “Tokubijō” belt buckle in 1912 (a belt which can fasten without perforating) and invented the "Ever ...
The Myth. In 1912, Tokuji Hayakawa, a Japanese businessman, invented an all metal propel type pencil named Ever-Sharp. The EverSharp Pencil Company began exporting pencils to the United States in 1914. The pencil was immediately successful and in 1915, The Wahl Adding Machine Company bought controlling interest in the Ever-Sharp Pencil Company.
Very easy. Easy. Moderate. Difficult. Very difficult. Pronunciation of Tokuji Hayakawa with 1 audio pronunciations. 0 rating. Record the pronunciation of this word in your own voice and play it to listen to how you have pronounced it. Can you pronounce this word better.
A typical construction of a ratchet -based mechanical pencil. A mechanical pencil or clutch pencil is a pencil with a replaceable and mechanically extendable solid pigment core called a "lead" / ˈlɛd /. The lead, often made of graphite, is not bonded to the outer casing, and the user can mechanically extend it as its point is worn away from use.
